Improvement in churn-powers



UNITED STATES PATENT OFFICE.

PATRICK H. CUMISKEY, OF WYALUSING, PENNSYLVANIA.

IMPROVEMENT IN CHURN-POWERS.

Specification forming part of Letters Patent N o. 174, |21, dated February 29, 1876; application filed December 13, 1875.

nected by the pin i to the beam b. The beam l), or short arm ofthe lever, is mortised firmly to the long arm of the lever or beam d, at right angles, and the lever thus formed is strengthened by the brace c, firmly mortised to each. The lever thus formed is attached by means of a rolling-pin, h, either of Wood or iron, to the attachment e fg, in which g represents a solid piece of plank, attached to the ceiling firmly and permanently. e and j' are firmly fixed together. fis a slide, which secures the whole machine to the ceiling.

The machine is Worked by hand, either sitting or standing, by the Operator pulling toward himself and pushing back the long arm d of the lever.

What I claim as new, and desire to secure by Letters Patent, is-

The churn-power consisting of the bellcrank lever b c d, dasher a, detachable sliding fulcrum e, and fixed block g.

. y P. H. CUMISKEY. Witnesses:

A. B. PORTER, W. H. THOMPSON. 

